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山东省巨野县枣林面积近万亩。近年来由于枣虱子即日本龟蜡蚧的危害日趋严重,造成大面积减产甚至绝收,已成为枣树上的主要害虫。传统的防治方法不易控制枣虱子的发生危害。为了选取较好的药物和施药方法。93、95两年我们在该县万丰乡红卫村受害较重的枣树上进行药物防治试验。一、材料与方法 1.药物 40%水胺硫磷乳油,50%甲胺磷乳油、10%呋喃丹胶剂。
Juye County, Shandong Province jujube area of nearly mu. In recent years, due to the jujube louse that Japan turtle scale worse, resulting in large-scale production or even cut off, has become a major pest on jujube. The traditional method of control is not easy to control the occurrence of jujube louse hazards. In order to choose the better medicine and application method. 93,95 In the past two years, we conducted drug control trials in jujube trees hardest hit by Hongwei Village, Wanfeng Township. First, the materials and methods 1. Drugs 40% of the ammonia parathion EC, 50% methamidophos EC, 10% carbofuran glue.